Figure 16.
Obstacle detection fail (people) (motion around the UAV)-KPSizeRatio = 1.07 and ObAreaRatio = 1.03.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.